233727080

素因数分解:

$2^3\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{4027}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 526379040

約数和(自身を除く): 292651960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1451, 2902, 4027, 5804, 7255, 8054, 11608, 14510, 16108, 20135, 29020, 32216, 40270, 58040, 80540, 161080, 5843177, 11686354, 23372708, 29215885, 46745416, 58431770, 116863540, 233727080]

約数ペア:

[(1, 233727080), (2, 116863540), (4, 58431770), (5, 46745416), (8, 29215885), (10, 23372708), (20, 11686354), (40, 5843177), (1451, 161080), (2902, 80540), (4027, 58040), (5804, 40270), (7255, 32216), (8054, 29020), (11608, 20135), (14510, 16108)]